David P Abernathy
CIK 1303054 · View on SEC EDGAR ↗
First SEC filing: Feb. 6, 2008 · Latest: Feb. 6, 2008
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Insider at
Insider transactions
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| March 15, 2012 | SR | S | 1,375 | $40.07 | $55,096 | 7,578 Direct | -15.36% | Disposed | 110.0% (price as of 2026-08-20) |
| Nov. 24, 2008 | SR | S | 6,625 | $54.00 | $357,750 | 4,000 Direct | -62.35% | Disposed | 55.8% (price as of 2026-08-20) |
| May 7, 2008 | SR | S | 3,000 | $39.00 | $117,000 | 2,000 Direct | -60.00% | Disposed | 115.7% (price as of 2026-08-20) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| March 15, 2012 | SR | Employee Stock Options | Common Stock (1,375) | $30.46 | Nov. 2, 2015 | 1,375 | Disposed |
| Nov. 24, 2008 | SR | Employee Stock Options | Common Stock (4,125) | $30.46 | Nov. 2, 2015 | 4,125 | Disposed |
| Nov. 24, 2008 | SR | Employee Stock Options (right to buy) | Common Stock (2,500) | $30.95 | Nov. 3, 2014 | 2,500 | Disposed |
| May 7, 2008 | SR | Employee Stock Options (right to buy) | Common Stock (3,000) | $30.95 | Nov. 3, 2014 | 3,000 | Disposed |
| Nov. 3, 2004 | SR | employee stock options (right to buy) | common stock (5,500) | $30.95 | Nov. 3, 2014 | 5,500 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 6 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Feb. 6, 2008 | SR | Common Stock | 151 | Indirect |
| Feb. 6, 2008 | SR | Common Stock | 2,000 | Direct |
| Feb. 6, 2008 | SR | Employee Stock Options→ Common Stock (5,500) | 5,500 | Direct |
| Feb. 6, 2008 | SR | Employee Stock Options→ Common Stock (5,500) | 5,500 | Direct |
| Feb. 6, 2008 | SR | Employee Stock Options (right to buy)→ Common Stock (5,500) | 5,500 | Direct |
| Sept. 17, 2004 | SR | common stock | 0 | Direct |